Answer:
$1,150
Step-by-step explanation:
Calculation to determine what amount could he claim as miscellaneous itemized deductions
Unreimbursed employee business expenses $450
Add Union dues $600
Add Tax return preparation fee $100
Miscellaneous itemized deductions $1,150
($450 + $600 + $100=$1,150)
Therefore the amount he could he claim as miscellaneous itemized deductions will be $1,150